Cost-Style - 3Com 8807 Command Reference Manual

462 C 26: I IS-IS C C
HAPTER NTEGRATED ONFIGURATION OMMANDS
Description
Use the area-authentication-mode command to configure ISIS to authenticate
the received Level-1 routing information packets (LSP, CSNP and PSNP), according
to the pre-defined mode and password.
Use the undo area-authentication-mode command to configure ISIS not to
authenticate the said packets.
In default configuration, the system will not authenticate the received Level-1
routing packets, and there is no password. As the result of this command, no
Level-1 routing packets whose area authentication passwords are not consistent
with the one set via this command will be received. At the same time, this
command will let ISIS insert the area authentication password into all the level-1
routing packets sent by this node, in a certain mode.
Related command: reset isis all, domain-authentication-mode, isis
authentication-mode.
Example
# Set the area authentication password as "hello" and the authentication type as
simple.
[SW8800] isis
[3Com-isis] area-authentication-mode simple hello

cost-style

Syntax
cost-style { narrow | wide | wide-compatible | { compatible |
narrow-compatible } [ relax-spf-limit ] }
undo cost-style
View
IS-IS view
Parameter
narrow: Only receives/sends packets whose cost type is narrow
wide: Only receives/sends packets whose cost type is wide.
compatible: Receives/sends packets whose cost type is narrow or wide.
narrow-compatible: Receives packets whose cost type is narrow or wide, but
only sends packets whose cost type is narrow
wide-compatible: Receives packets whose cost type is narrow or wide, but only
sends packets whose cost type is wide.
relax-spf-metric: Permits to receive routes whose cost value is larger than 1024.
If it is not set, routes whose metrics values are larger than 1024 will be discarded.
This setting is only valid for compatible, narrow-compatible and
wide-compatible.